JNarrowedClass

java.lang.Object
- com.sun.codemodel.JType
- - com.sun.codemodel.JClass
  - - com.sun.codemodel.JNarrowedClass

All Implemented Interfaces:

JGenerable, java.lang.Comparable<JType>
```
class JNarrowedClass
extends JClass
```
Represents X<Y>. TODO: consider separating the decl and the use.

Field Summary

Fields
Modifier and Type Field and Description

private java.util.List<JClass> args
Arguments to those parameters.

(package private) JClass basis
A generic class with type parameters.
- Fields inherited from class com.sun.codemodel.JClass
  EMPTY_ARRAY

Fields
Modifier and Type	Field and Description
`private java.util.List<JClass>`	`args` Arguments to those parameters.
`(package private) JClass`	`basis` A generic class with type parameters.

Constructor Summary

Constructors
Constructor and Description

JNarrowedClass(JClass basis, JClass arg)

JNarrowedClass(JClass basis, java.util.List<JClass> args)

Constructors
Constructor and Description
`JNarrowedClass(JClass basis, JClass arg)`
`JNarrowedClass(JClass basis, java.util.List<JClass> args)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`JClass`	`_extends()` Gets the super class of this class.
`java.util.Iterator<JClass>`	`_implements()` Iterates all super interfaces directly implemented by this class/interface.
`JPackage`	`_package()` Gets the package to which this class belongs.
`java.lang.String`	`binaryName()` Gets the binary name of the type.
`boolean`	`equals(java.lang.Object obj)`
`JClass`	`erasure()` Returns the erasure of this type.
`java.lang.String`	`fullName()` Gets the full name of the type.
`void`	`generate(JFormatter f)`
`java.util.List<JClass>`	`getTypeParameters()` If this class is parameterized, return the type parameter of the given index.
`int`	`hashCode()`
`boolean`	`isAbstract()` Checks if this class is an abstract class.
`boolean`	`isArray()` Tell whether or not this is an array type.
`boolean`	`isInterface()` Checks if this object represents an interface.
`java.lang.String`	`name()` Gets the name of this class.
`JClass`	`narrow(JClass... clazz)`
`JClass`	`narrow(JClass clazz)` "Narrows" a generic class to a concrete class by specifying a type argument.
`(package private) void`	`printLink(JFormatter f)` Prints the class name in javadoc @link format.
`protected JClass`	`substituteParams(JTypeVar[] variables, java.util.List<JClass> bindings)` Substitutes the type variables with their actual arguments.

Methods inherited from class com.sun.codemodel.JClass
array, boxify, dotclass, getBaseClass, getBaseClass, getPrimitiveType, isAssignableFrom, isParameterized, narrow, narrow, narrow, narrow, outer, owner, staticInvoke, staticInvoke, staticRef, staticRef, toString, typeParams, unboxify, wildcard

Methods inherited from class com.sun.codemodel.JType
compareTo, elementType, isPrimitive, isReference, parse

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - basis
```
final JClass basis
```
    A generic class with type parameters.
  - args
```
private final java.util.List<JClass> args
```
    Arguments to those parameters.
- Constructor Detail
  - JNarrowedClass
```
JNarrowedClass(JClass basis,
               JClass arg)
```
  - JNarrowedClass
```
JNarrowedClass(JClass basis,
               java.util.List<JClass> args)
```
- Method Detail
  - narrow
```
public JClass narrow(JClass clazz)
```
    Description copied from class: JClass
    
    "Narrows" a generic class to a concrete class by specifying a type argument.
    .narrow(X) builds Set<X> from Set.
    
    Overrides:
    
    narrow in class JClass
  - narrow
```
public JClass narrow(JClass... clazz)
```
    Overrides:
    
    narrow in class JClass
  - name
```
public java.lang.String name()
```
    Description copied from class: JClass
    
    Gets the name of this class.
    
    Specified by:
    
    name in class JClass
    
    Returns:
    
    name of this class, without any qualification. For example, this method returns "String" for java.lang.String.
  - fullName
```
public java.lang.String fullName()
```
    Description copied from class: JType
    
    Gets the full name of the type. See http://java.sun.com/docs/books/jls/second_edition/html/names.doc.html#25430 for the details.
    
    Specified by:
    
    fullName in class JType
    
    Returns:
    
    Strings like "int", "java.lang.String", "java.io.File[]". Never null.
  - binaryName
```
public java.lang.String binaryName()
```
    Description copied from class: JType
    
    Gets the binary name of the type. See http://java.sun.com/docs/books/jls/third_edition/html/binaryComp.html#44909
    
    Overrides:
    
    binaryName in class JType
    
    Returns:
    
    Name like "Foo$Bar", "int", "java.lang.String", "java.io.File[]". Never null.
  - generate
```
public void generate(JFormatter f)
```
    Specified by:
    
    generate in interface JGenerable
    
    Overrides:
    
    generate in class JClass
  - printLink
```
void printLink(JFormatter f)
```
    Description copied from class: JClass
    
    Prints the class name in javadoc @link format.
    
    Overrides:
    
    printLink in class JClass
  - _package
```
public JPackage _package()
```
    Description copied from class: JClass
    
    Gets the package to which this class belongs. TODO: shall we move move this down?
    
    Specified by:
    
    _package in class JClass
  - _extends
```
public JClass _extends()
```
    Description copied from class: JClass
    
    Gets the super class of this class.
    
    Specified by:
    
    _extends in class JClass
    
    Returns:
    
    Returns the JClass representing the superclass of the entity (class or interface) represented by this JClass. Even if no super class is given explicitly or this JClass is not a class, this method still returns JClass for Object. If this JClass represents Object, return null.
  - _implements
```
public java.util.Iterator<JClass> _implements()
```
    Description copied from class: JClass
    
    Iterates all super interfaces directly implemented by this class/interface.
    
    Specified by:
    
    _implements in class JClass
    
    Returns:
    
    A non-null valid iterator that iterates all JClass objects that represents those interfaces implemented by this object.
  - erasure
```
public JClass erasure()
```
    Description copied from class: JType
    
    Returns the erasure of this type.
    
    Overrides:
    
    erasure in class JClass
  - isInterface
```
public boolean isInterface()
```
    Description copied from class: JClass
    
    Checks if this object represents an interface.
    
    Specified by:
    
    isInterface in class JClass
  - isAbstract
```
public boolean isAbstract()
```
    Description copied from class: JClass
    
    Checks if this class is an abstract class.
    
    Specified by:
    
    isAbstract in class JClass
  - isArray
```
public boolean isArray()
```
    Description copied from class: JType
    
    Tell whether or not this is an array type.
    
    Overrides:
    
    isArray in class JType
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - substituteParams
```
protected JClass substituteParams(JTypeVar[] variables,
                                  java.util.List<JClass> bindings)
```
    Description copied from class: JClass
    
    Substitutes the type variables with their actual arguments.
    For example, when this class is Map<String,Map<V>>, (where V then doing substituteParams( V, Integer ) returns a JClass for Map<String,Map<Integer>>.
    This method needs to work recursively.
    
    Specified by:
    
    substituteParams in class JClass
  - getTypeParameters
```
public java.util.List<JClass> getTypeParameters()
```
    Description copied from class: JClass
    
    If this class is parameterized, return the type parameter of the given index.
    
    Overrides:
    
    getTypeParameters in class JClass

Class JNarrowedClass

Field Summary

Fields inherited from class com.sun.codemodel.JClass

Constructor Summary

Method Summary

Methods inherited from class com.sun.codemodel.JClass

Methods inherited from class com.sun.codemodel.JType

Methods inherited from class java.lang.Object

Field Detail

basis

args

Constructor Detail

JNarrowedClass

JNarrowedClass

Method Detail

narrow

narrow

name

fullName

binaryName

generate

printLink

_package

_extends

_implements

erasure

isInterface

isAbstract

isArray

equals

hashCode

substituteParams

getTypeParameters